Description
Indoor Compact CO Monitor with Tilt Leg Stand
Data sheet Extech CO3O Carbon Monoxide Monitor
Features :
- Alternately displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity readings (cycles approximately every 6 seconds)
- Visible bright tri-colored (green, yellow, red) LED alarm indicator
- Adjustable audible alarm for readings exceeding one of the selected ranges: 25ppm, 30ppm, 35ppm, 50ppm, 100ppm or 200ppm
- “ZERO” Re-Calibration function
- Manual Temperature and Relative Humidity Compensation (adjustable)
- CO Calibration function in fresh air
- Low battery indicator
- Complete with universal AC adaptor (including US, EU, UK, and AU plugs), and 4 AAA batteries
